I spend a fortune on these usually. You can get basic ones at a good price but much prefer these as the sticky wings ensure they stay in place.
Sorry not sure how much delivery is if non-Prime
Pampers Bed Mats make coping with night time accidents easier. The waterproof backsheets protect like a changemat and the wings ensure it stays in place throughout the night. They offer discreet and effective mattress protection with each pack containing 21 Bed Mats, measuring 80 by 90 centimetres (cm) each.